Home / 3,023,088,890,110.10-4,537,860,310,420-1,302,886,155,385.20

Finding the Fourth Proportional to 3,023,088,890,110.10, 4,537,860,310,420 and 1,302,886,155,385.20

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Solution

The fourth proportional to 3,023,088,890,110.10, 4,537,860,310,420 and 1,302,886,155,385.20 is: 1,955,719,989,862.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,023,088,890,110.10 : 4,537,860,310,420 = 1,302,886,155,385.20 : x
  2. Step 2: Convert to fraction form
    3,023,088,890,110.10/4,537,860,310,420 = 1,302,886,155,385.20/x
  3. Step 3: Cross multiply
    3,023,088,890,110.10x = 4,537,860,310,420 × 1,302,886,155,385.20
  4. Step 4: Simplify right side
    3,023,088,890,110.10x = 5,912,315,373,518,203,704,573,952
  5. Step 5: Solve for x
    x = 5,912,315,373,518,203,704,573,952/3,023,088,890,110.10
  6. Step 6: Final answer
    x = 1,955,719,989,862.05

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.